jpham799
jpham799
10-09-2017
Mathematics
contestada
Solve 2(sin2 90° − 2 sin 90° cos 90° + cos2 90°)
Respuesta :
Аноним
Аноним
10-09-2017
sin 90 = 1 and cos 90 = o
So we have
2(1^2 - 2*1*0 + 0^2) = 2(1 - 0 - 0) = 2
Answer Link
zame
zame
09-12-2020
Answer:
the answer is 2
Step-by-step explanation:
person above is indeed correct
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
1. Yo soy pelirroja (Uds.)
Continents in the southern and western hemispheres In which two hemispheres is our country located?
On March 31, 2021, Chow Brothers, Inc., bought 8% of KT Manufacturing’s capital stock for $51.5 million. KT’s net income for the year ended December 31, 2021, w
Jay decides to go parachuting. Her elevation drops by-80 feet in 8 seconds, How far is she dropping each second
What is the GCF of 28t^2 + 14t?
Jose is researching the civil rights movement of the 1960s to write a report on key leaders of the movement. He reads the transcript of an interview with Bayard
Which graph is inverted y = 1+x^2 y = 1 - x^2 y = x^2 -1 -y = 1 - x^2
Nonelected positions in the US government include all of the following EXCEPT: A. city planners B. inspectors C. scientists D. representatives
HELPP MEE ASAPPP !! What are some examples of where the convergent boundary is located at ?
Please Help : Fill in the steps of water regulation in humans
